Average Co-Inventor Count = 1.33
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Durst Phototechnik Ag (2 from 11 patents)
2 patents:
1. 10071548 - Printing module having a printing head that can be exchanged on the front side
2. 8322833 - Ink supply system for an inkjet printer